From c99c3459c8dea8bfeaafe5e9a87a09ccba937a6e Mon Sep 17 00:00:00 2001
From: cohrs <cohrs>
Date: Fri, 23 Feb 2007 03:44:50 +0000
Subject: [PATCH] saved game memory initialization (dev only) Qt windowport
 crashed on startup because a couple alloc() calls in files.c were not
 zero'ing out the memory afterward.  This resulted in uninit'd memory access
 if there were no saved games.  This bug is in new dev code.

---
 src/files.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/files.c b/src/files.c
index 6466b0087..5056b708a 100644
--- a/src/files.c
+++ b/src/files.c
@@ -1083,6 +1083,7 @@ get_saved_games()
 	}
 	if (n > 0) {
 	    result = (char**)alloc((n+1)*sizeof(char*)); /* at most */
+	    (void) memset((genericptr_t) result, 0, (n+1)*sizeof(char*));
 	    if (findfirst((char *)fq_save)) {
 	    j = n = 0;
 	    do {
@@ -1110,6 +1111,7 @@ get_saved_games()
 		if(!(dir=opendir(fqname("save", SAVEPREFIX, 0))))
 			return 0;
 	        result = (char**)alloc((n+1)*sizeof(char*)); /* at most */
+		(void) memset((genericptr_t) result, 0, (n+1)*sizeof(char*));
 		for (i=0, j=0; i<n; i++) {
 		    int uid;
 		    char name[64]; /* more than PL_NSIZ */